getDataLabel() defends against empty labels

yfinkel · web-flow · commit 766a73cf8413 · 2024-06-28T10:54:30.000+04:00
diff --git a/src/PhpSpreadsheet/Chart/Renderer/JpGraphRendererBase.php b/src/PhpSpreadsheet/Chart/Renderer/JpGraphRendererBase.php
@@ -287,6 +287,7 @@ private function getDataLabel(int $groupId, int $index): mixed
         if (!$plotLabel) {
             return '';
         }
+        
         return $plotLabel->getDataValue();
     }
 

Original file line number	Diff line number	Diff line change
`@@ -287,6 +287,7 @@ private function getDataLabel(int $groupId, int $index): mixed`
`287`	`287`	`if (!$plotLabel) {`
`288`	`288`	`return '';`
`289`	`289`	`}`
	`290`	`+`
`290`	`291`	`return $plotLabel->getDataValue();`
`291`	`292`	`}`
`292`	`293`